MPEC 2008-E112: 2008 EW84
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M.P.E.C. 2008-E112 Issued 2008 Mar. 14, 23:28 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 EW84
Observations:
K08E84W* C2008 03 12.23466 09 33 51.86 +12 51 46.8 21.1 V EE112G96
K08E84W C2008 03 12.24249 09 33 48.09 +12 52 24.8 21.1 V EE112G96
K08E84W C2008 03 12.25031 09 33 44.41 +12 53 02.4 21.3 V EE112G96
K08E84W C2008 03 12.25813 09 33 40.64 +12 53 40.0 EE112G96
K08E84W C2008 03 13.20740 09 26 05.64 +14 14 41.8 21.1 V EE112G96
K08E84W C2008 03 13.20802 09 26 05.24 +14 14 46.0 22.1 V EE112G96
K08E84W C2008 03 13.20856 09 26 04.95 +14 14 48.9 20.5 V EE112G96
K08E84W C2008 03 13.20910 09 26 04.66 +14 14 51.0 20.4 V EE112G96
K08E84W C2008 03 13.21469 09 26 01.64 +14 15 22.6 22.3 V EE112G96
K08E84W C2008 03 13.21535 09 26 01.21 +14 15 25.0 20.3 V EE112G96
K08E84W C2008 03 13.21600 09 26 00.99 +14 15 28.5 21.9 V EE112G96
K08E84W C2008 03 13.21664 09 26 00.63 +14 15 32.5 20.9 V EE112G96
K08E84W C2008 03 14.21933 09 16 49.04 +15 51 28.4 21.0 V EE112G96
K08E84W C2008 03 14.22531 09 16 45.30 +15 52 05.0 21.0 V EE112G96
K08E84W C2008 03 14.23129 09 16 41.59 +15 52 41.5 21.1 V EE112G96
K08E84W C2008 03 14.24612 09 16 32.30 +15 54 11.8 20.9 V EE112G96
Observer details:
G96 Mt. Lemmon Survey. Observers S. M. Larson, R. E. Hill. Measurers
E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector
+ CCD.
Orbital elements:
2008 EW84 Earth MOID = 0.0136 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 2.13875 (2000.0) P Q
n 0.44934231 Peri. 82.74891 -0.28501715 +0.95841079
a 1.6881765 Node 170.65208 -0.91113584 -0.26615609
e 0.5636627 Incl. 5.16700 -0.29765197 -0.10300339
P 2.19 H 24.5 G 0.15 U 9
Residuals in seconds of arc
080312 G96 0.0 0.2+ 080313 G96 0.3- 0.2+ 080314 G96 0.4+ 0.2-
080312 G96 0.3- 0.3+ 080313 G96 0.3- 0.6- 080314 G96 0.1+ 0.0
080312 G96 0.7+ 0.1+ 080313 G96 0.1- 0.7+ 080314 G96 0.4+ 0.2+
080312 G96 0.4+ 0.1- 080313 G96 1.1- 0.5- 080314 G96 0.1- 0.4+
080313 G96 0.6+ 0.6- 080313 G96 0.8+ 0.5-
080313 G96 0.3- 0.2+ 080313 G96 0.6+ 0.0
Ephemeris:
2008 EW84 a,e,i = 1.69, 0.56, 5 q = 0.7366
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 03 15 09 08.70 +17 14.6 0.0937 1.068 139.8 37.0 21.0
2008 03 16 08 56.78 +19 12.1 0.0874 1.059 135.5 41.2 20.9
2008 03 17 08 42.81 +21 23.2 0.0814 1.050 130.7 45.9 20.9
2008 03 18 08 26.31 +23 48.3 0.0759 1.041 125.4 51.2 20.9
2008 03 19 08 06.70 +26 26.1 0.0709 1.032 119.4 57.2 20.9
2008 03 20 07 43.34 +29 12.8 0.0666 1.023 112.7 63.9 20.9
2008 03 21 07 15.65 +32 01.2 0.0630 1.015 105.3 71.2 21.0
2008 03 22 06 43.26 +34 39.0 0.0603 1.006 97.3 79.3 21.2
2008 03 23 06 06.45 +36 50.4 0.0587 0.997 88.7 87.9 21.4
2008 03 24 05 26.38 +38 19.3 0.0582 0.988 79.9 96.8 21.8
2008 03 25 04 45.18 +38 55.3 0.0588 0.980 71.2 105.6 22.2
Gareth V. Williams (C) Copyright 2008 MPC M.P.E.C. 2008-E112
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